content: package com.sast.astbenchmark.case_language_maturity.accuracy.object_field_sensitive.field_sensitive_muilt_collection;
  
  import org.springframework.web.bind.annotation.PostMapping;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.bind.annotation.RequestParam;
  import org.springframework.web.bind.annotation.RestController;
  
  import java.util.HashMap;
  import java.util.Map;
  
  // evaluation information start
  // real case = true
  // evaluation item =  准确度->对象敏感与域敏感分析->区分多维字典/列表/数组的不同元素
  // scene introduction = 数组索引-二维
  // level = 4
  // bind_url = accuracy/object_field_sensitive/field_sensitive_muilt_collection/Array_index_muilt_collection_001_T
  // evaluation information end
  @RestController()
  @RequestMapping("accuracy/object_field_sensitive/field_sensitive_muilt_collection")
  public class Array_index_muilt_collection_001_T {
      @PostMapping("Array_index_muilt_collection_001_T")
      public Map<String, Object> testcase(@RequestParam String cmd) {
          Map<String, Object> modelMap = new HashMap<>();
          try {
              String[][] arr = new String[][] {{cmd}, {"xx", "aa"}, {"bar", "b", "cc"}};
              Runtime.getRuntime().exec(arr[0][0]);
              modelMap.put("status", "success");
          } catch (Exception e) {
              modelMap.put("status", "error");
          }
          return modelMap;
      }
  }
  